color BLACK                    is #000000 in hex and looks like this:    
color RED                      is #ff0000 in hex and looks like this:    
color GREEN                    is #00ff00 in hex and looks like this:    
color YELLOW                   is #ffff00 in hex and looks like this:    
color BLUE                     is #0000ff in hex and looks like this:    
color MAGENTA                  is #ff00ff in hex and looks like this:    
color CYAN                     is #00ffff in hex and looks like this:    
color WHITE                    is #ffffff in hex and looks like this:    

color RED+GREEN                is #ffff00 in hex and looks like this:    
color RED+YELLOW               is #ffff00 in hex and looks like this:    
color WHITE-CYAN               is #ff0000 in hex and looks like this:    

color cc1{34,54,189}           is #2236bd in hex and looks like this:    
color cc2{128,32,64}           is #802040 in hex and looks like this:    

color dark BLUE                is #0000df in hex and looks like this:    
color dim BLUE                 is #0000d4 in hex and looks like this:    

Does BLUE + GREEN == CYAN? true

color cc4{0,64,0}              is #004000 in hex and looks like this:    
color lighten*0 {0,64,0}       is #206020 in hex and looks like this:    
color lighten*1 {0,64,0}       is #408040 in hex and looks like this:    
color lighten*2 {0,64,0}       is #60a060 in hex and looks like this:    
color lighten*3 {0,64,0}       is #80c080 in hex and looks like this:    
color lighten*4 {0,64,0}       is #a0e0a0 in hex and looks like this:    
color lighten*5 {0,64,0}       is #c0ffc0 in hex and looks like this:    
color lighten*6 {0,64,0}       is #e0ffe0 in hex and looks like this:    
color lighten*7 {0,64,0}       is #ffffff in hex and looks like this:    

color cc5{0,64,0}              is #004000 in hex and looks like this:    
color brighten*0 {0,64,0}      is #004c00 in hex and looks like this:    
color brighten*1 {0,64,0}      is #005b00 in hex and looks like this:    
color brighten*2 {0,64,0}      is #006d00 in hex and looks like this:    
color brighten*3 {0,64,0}      is #008200 in hex and looks like this:    
color brighten*4 {0,64,0}      is #009c00 in hex and looks like this:    
color brighten*5 {0,64,0}      is #00bb00 in hex and looks like this:    
color brighten*6 {0,64,0}      is #00e000 in hex and looks like this:    
color brighten*7 {0,64,0}      is #00ff00 in hex and looks like this:    

color cc6{255,192,0}           is #ffc000 in hex and looks like this:    
color darken*0 {255,192,0}     is #dfa000 in hex and looks like this:    
color darken*1 {255,192,0}     is #bf8000 in hex and looks like this:    
color darken*2 {255,192,0}     is #9f6000 in hex and looks like this:    
color darken*3 {255,192,0}     is #7f4000 in hex and looks like this:    
color darken*4 {255,192,0}     is #5f2000 in hex and looks like this:    
color darken*5 {255,192,0}     is #3f0000 in hex and looks like this:    
color darken*6 {255,192,0}     is #1f0000 in hex and looks like this:    
color darken*7 {255,192,0}     is #000000 in hex and looks like this:    

color cc7{255,192,0}           is #ffc000 in hex and looks like this:    
color dim*0 {255,192,0}        is #d4a000 in hex and looks like this:    
color dim*1 {255,192,0}        is #b08500 in hex and looks like this:    
color dim*2 {255,192,0}        is #926e00 in hex and looks like this:    
color dim*3 {255,192,0}        is #795b00 in hex and looks like this:    
color dim*4 {255,192,0}        is #644b00 in hex and looks like this:    
color dim*5 {255,192,0}        is #533e00 in hex and looks like this:    
color dim*6 {255,192,0}        is #453300 in hex and looks like this:    
color dim*7 {255,192,0}        is #392a00 in hex and looks like this: